Rainbow Electronics DS26503 - Manual (Page 92)

DS26503 T1/E1/J1 BITS Element
92 of 123
13.9 Component Specifications
Table 13-1. Transformer Specifications
SPECIFICATION RECOMMENDED VALUE
Turns Ratio 3.3V Applications 1:1 (receive) and 1:2 (transmit) ±2%
Primary Inductance 600 mH minimum
Leakage Inductance 1.0 mH maximum
Intertwining Capacitance 40pF maximum
Transmit Transformer DC Resistance
Primary (Device Side)
Secondary
1.0Ω maximum
2.0Ω maximum
Receive Transformer DC Resistance
Primary (Device Side)
Secondary
1.2Ω maximum
1.2Ω maximum